but we're hearing from the suspect, dzhokhar tsavraev in the hospital. what investigators are learning? we'll hear from jake tapper about what he has been telling law enforcement. we continue, right after the break. >>> good morning, everyone. i'm john berman live in boston. the surviving suspect in the marathon bombing, key details in the attack. what dzhokhar tsavraev is telling investigators in a live report. >>> we're learning more about tamerlan tsavraev. how he became radicalized and his influence with his younger brother. and exclusive interview with a woman who stood five feet from the blast and survived. >> a lot of debris falling, and i told adam, oh, my gosh, i'm alive. >>> terror plot foiled. two men who wanted to carry out an attack on a passenger train between canada and the u.s. a special edition of "starting point" begins right now. welcome back to boston, everyone. just a block away, standing right now from the finish line of the boston marathon. where the attacks happened. more than one week ago. the suspect, 19-year-old so dzhokhar tsa